footer {
    display: flex;
    align-items: center;
    justify-content: center;
    position: absolute;
    width: 100%;
    height: 100px;
    /* background-color: #d3d8d9; */
    bottom: 0;
}

body {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: 100px;
}

.logo-header {
    font-size: 7vh;
    flex: 1;
    color: #6895d9;
    text-shadow: 0.05em 0.05em 0.2em gray;
    font-weight: bolder;
    margin-top: 0.5em;
    margin-bottom: 1em;
}

.app {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 50%;
    max-width: 800px;
}

.input-div {
    width: 100%;
    text-align: center;
    margin-bottom: 2em;
}

.input-submit {
    width: 100%;
    height: 2em;
    font-size: 1.5em;
}

.app-display {
    width: 95%;
    display: flex;
    flex-direction: column;
    align-items: center;
    /* border-style: solid;
    border-color: gray;
    border-radius: 5px;
    border-width: 1px; */
}

.congratulation {
    font-size: 2em;
    font-weight: bold;
    color: #c1d5e5;
}

.taskElement {
    display: flex;
    align-items: center;
    justify-content: center;
    border-bottom: 1px solid #ccc;
    padding: 10px 0;
    width: 100%;
    margin-top: 5px;
    margin-bottom: 3px;
}

.taskText {
    box-sizing: border-box;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex: 1;
    margin-left: 10px;
    margin-right: 10px;
    font-size: 1.1em;
}

.displaySection {
    width: 100%;
}

.iconfont {
    font-family: 'iconfont' !important;
}

.taskElement .iconfont {
    color: #ccc;
    font-size: 24px;
    cursor: pointer;
}

.taskFinished .taskText {
    text-decoration: line-through;
    color: #bbb;
}

.iconCheckbox::before {
    content: '\e619';
}

.iconCheckbox:hover {
    color: gray;
}

.taskFinished .iconCheckbox {
    color: #4f89ff;
}

.iconDelete::before {
    content: '\e621';
}

.iconDelete:hover {
    color: red;
}

.clearBut {
	position: relative;
	display: inline-block;
	padding: 1.2em 2em;
	text-decoration: none;
	text-align: center;
	cursor: pointer;
	user-select: none;
	color: white;
}

.clearBut::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
    background: linear-gradient(135deg, #6e8efb, #a777e3);
    border-radius: 4px;
    transition: box-shadow .5s ease, transform .2s ease; 
    will-change: transform;
    box-shadow: 0 2px 5px rgba(0, 0, 0, .2);
    transform:
        translateY(var(--ty, 0))
        rotateX(var(--rx, 0))
        rotateY(var(--ry, 0))
        translateZ(var(--tz, -12px));
}

.clearBut:hover::before {
    box-shadow: 0 5px 15px rgba(0, 0, 0, .3);
}

.clearBut::after {
    position: relative;
    display: inline-block;
    content: attr(data-title);
    transition: transform .2s ease; 
    font-weight: bold;
    letter-spacing: .01em;
    will-change: transform;
    transform:
        translateY(var(--ty, 0))
        rotateX(var(--rx, 0))
        rotateY(var(--ry, 0));
}
